(QR) Qatar Airways 3521 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(PMI) Palma de Mallorca Airport

Palma de Mallorca, SP, ES

(BCN) Barcelona-El Prat Airport

Barcelona, SP, ES

On-Time Performance Chart

(using rounded numbers)

On-Time

80%

Late

Very Late

Excessive

20%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

146

Standard Deviation

Min

Max

146

QR 3521 On-Time Performance Details

Overall Rating

1.5 of 5

Poor

Percentage On-Time 80%

Average Delay Time 146 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.

On-Time Performance Rating

2.9 of 5

Average

Percentage On-Time 80%

This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.

Delay Performance

0.1 of 5

Very Poor

Average Delay Time 146 min

This flight has an average delay of 146 minutes with a standard deviation of 0 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.